SKU: 82169677903

1989-1991 Chevrolet C1500 L6 4.1L OHV Differential Case Kit Assembly 40048044

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Description

1989-1991 Chevrolet C1500 L6 4.1L OHV Differential Case Kit Assembly 40048044Differential Case Kit Assembly 40048044 For Chevy Silverado 1500 GMC Sierra Yukon Rear Feature: 1: According to the original factory specifications,perfect match for the original car. 2: Own different test machines to design exact accurate parameter for our products. All items were tested for performance. 3: Made by high quality material, lightweight, anti rust, colorfast and durable. 4: Aftermarket product with premium quality. 5: Stable performance,

Differential Case Kit Assembly 40048044 For Chevy Silverado 1500 GMC Sierra Yukon Rear

Feature:
1: According to the original factory specifications,perfect match for the original car.
2: Own different test machines to design exact accurate parameter for our products.All items were tested for performance.
3: Made by high quality material, lightweight, anti-rust, colorfast and durable.
4: Aftermarket product with premium quality.
5: Stable performance, high reliability,suitable for replacing your broken one.

Specifics:
Condition: 100% Brand New
Material: Metal
Color:show as pictures
Manufacturer Part Number: 40048044
Interchange Part Number: 19244836
Other Part Number: 40048044
Type: Differential
Note: 2.73 - 5.13 Ratios
Axle Cover Bolt Hole Quantity: 10
Axle Spline Count: 30
Carrier Material: Steel
Carrier Bearing Included: Yes
Differential Type: Open
Diameter Ring Gear: 8.5"&8.6"
Vehicle Location: Rear
****Note: Fits GM/Chevy 8.5" and 8.6" with 30 spline Axles & 2.73 - 5.13 Ratios****
Fitment Type: Direct Replacement

Fitment:
****Note: Fits GM/Chevy 8.5" and 8.6" with 30 spline Axles & 2.73 - 5.13 Ratios****
Make Model Year Engine Engine Code
Cadillac Escalade 2002-2005 V8 5.3L OHV
Cadillac Escalade 1999-2000 V8 5.7L OHV
Cadillac Escalade 2009-2013 V8 6.0L OHV
Cadillac Escalade 2002-2006 V8 6.0L OHV
Cadillac Escalade 2007-2018 V8 6.2L OHV
Chevrolet Avalanche 2007-2013 V8 5.3L OHV
Chevrolet Avalanche 2007-2009 V8 6.0L OHV
Chevrolet Avalanche 1500 2002-2006 V8 5.3L OHV
Chevrolet C1500 1994-1998 L6 4.1L OHV
Chevrolet C1500 1989-1991 L6 4.1L OHV
Chevrolet C1500 1988-2001 V6 4.3L OHV
Chevrolet C1500 1988-1999 V8 5.0L OHV
Chevrolet C1500 1988-1999 V8 5.7L OHV
Chevrolet C1500 1988-1993 V8 6.2L OHV
Chevrolet C1500 1994-1998 V8 6.5L OHV
Chevrolet C1500 1990-1993 V8 7.4L OHV
Chevrolet K1500 1988-1998 V6 4.3L OHV
Chevrolet K1500 1988-1999 V8 5.0L OHV
Chevrolet K1500 1988-1999 V8 5.7L OHV
Chevrolet K1500 1988-1993 V8 6.2L OHV
Chevrolet K1500 1994-1998 V8 6.5L OHV
Chevrolet S10 1999-2000 ELECTRIC /
Chevrolet S10 1999-2003 L4 2.2L OHV
Chevrolet S10 1999-2004 V6 4.3L OHV
Chevrolet Silverado 1500 1999-2018 V6 4.3L OHV
Chevrolet Silverado 1500 1999-2013 V8 4.8L OHV
Chevrolet Silverado 1500 1999-2018 V8 5.3L OHV
Chevrolet Silverado 1500 2003-2013 V8 6.0L OHV
Chevrolet Silverado 1500 2009-2018 V8 6.2L OHV
Chevrolet Silverado 1500 Classic 2007 V6 4.3L OHV
Chevrolet Silverado 1500 Classic 2007 V8 4.8L OHV
Chevrolet Silverado 1500 Classic 2007 V8 5.3L OHV
Chevrolet Silverado 1500 Classic 2007 V8 6.0L OHV
Chevrolet Silverado 1500 HD 2005-2006 V8 6.0L OHV
Chevrolet Silverado 1500 HD 2001-2003 V8 6.0L OHV
Chevrolet Silverado 1500 HD Classic 2007 V8 6.0L OHV
Chevrolet Suburban 1500 2000-2014 V8 5.3L OHV
Chevrolet Suburban 1500 1995-2002 V8 5.7L OHV
Chevrolet Suburban 1500 2013 V8 6.0L OHV
Chevrolet Suburban 1500 2006-2009 V8 6.0L OHV
Chevrolet Tahoe 2000-2009 V8 4.8L OHV
Chevrolet Tahoe 2000-2018 V8 5.3L OHV
Chevrolet Tahoe 1995-2000 V8 5.7L OHV
Chevrolet Tahoe 2008-2013 V8 6.0L OHV
Chevrolet Tahoe 2018 V8 6.2L OHV
Chevrolet Tahoe 2008-2009 V8 6.2L OHV
Chevrolet Tahoe 1995-1999 V8 6.5L OHV
Chevrolet Trailblazer 2002-2008 L6 4.2L DOHC
Chevrolet Trailblazer 2006-2008 V8 5.3L OHV
Chevrolet Trailblazer 2006-2008 V8 6.0L OHV
GMC Envoy 2002-2008 L6 4.2L DOHC
GMC Envoy 2005-2008 V8 5.3L OHV
GMC Sierra 1500 1999-2018 V6 4.3L OHV
GMC Sierra 1500 1999-2013 V8 4.8L OHV
GMC Sierra 1500 1999-2018 V8 5.3L OHV
GMC Sierra 1500 2001-2013 V8 6.0L OHV
GMC Sierra 1500 2007-2018 V8 6.2L OHV
GMC Sierra 1500 HD 2005-2006 V8 6.0L OHV
GMC Sierra 1500 HD 2001-2003 V8 6.0L OHV
GMC Yukon 2000-2009 V8 4.8L OHV
GMC Yukon 2000-2018 V8 5.3L OHV
GMC Yukon 1992-2000 V8 5.7L OHV
GMC Yukon 2008-2013 V8 6.0L OHV
GMC Yukon 2001-2006 V8 6.0L OHV
GMC Yukon 2007-2018 V8 6.2L OHV
GMC Yukon 1994-1997 V8 6.5L OHV
GMC Yukon XL 1500 2000-2014 V8 5.3L OHV
GMC Yukon XL 1500 2001-2009 V8 6.0L OHV
GMC Yukon XL 1500 2007-2014 V8 6.2L OHV

Package Include:
1x Differential Case Kit Assembly
(show as pictures)
[* Instruction is included!]
（Strictly Tested , High Quality Products）

Note:
1.Please check the description or use the year/make/model check finder and replace part numbers to confirm the compatibility before purchasing.
2.Professional installation is recommended.

Warranty:
Returns: Customers have the right to apply for a return within 60 days after the receipt of the product
24-Hour Expert Online: Solve your installation and product problems

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 82169677903

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4.2 ★★★★★
Based on 1966 reviews
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Product Reviews
C
Verified Purchase
Christina
Pawtucket, US
★★★★★ 5
Great product!
Size: Standard--white, Size: Standard--white
Very sturdy and great value for money! Speakers fit perfectly. You can adjust the width and tighten around the sides of the speaker so they’re not loose on the platform. Offers proper stability for the speakers, they will not fall out of the wall if they’re installed correctly and not overloaded with weight. I have the Edifier R1280T speakers mounted and they’re roughly 10-12 pounds each. **My only complaint which was not a big deal to me** As other people have mentioned, the white plate that hides the screws on the wall is not attached to anything. It was just hanging there loose with a gap between it and the wall, but I got these clear double-sided tape circles to adhere them to the wall and it worked !!! Very quick and easy solution. Maybe the seller could include a few clear stickies in the package moving forward?
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 19, 2024
A
Verified Purchase
Amazon Customer
Bozeman, US
★★★★★ 5
Ideal speaker wall mounts
Size: Standard--black
These speaker mounts were better than expected for the price. The mounts hold the speakers securely also tilt and swivel to get the sound where needed. Well thought out design, easy to mount, looks great also. Mounting hardware was included. I would purchase again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 26, 2025
B
Verified Purchase
Bret BigDawg
Omaha, US
★★★★★ 5
Well made, sturdy, and work great!
Work great for our KEF bookshelf speakers, would definitely buy again!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2026
C
Verified Purchase
Colby D. May
Louisville, US
★★★★★ 4
Almost perfect, absolutely fit for purpose, and a great value
Size: Standard--black
These are really, really close to being five stars, but because of my OCD tendencies when it comes to things being true and level, I can only go four. The way these mounts are made, speakers rest inside and on the inner surface of the L-shaped adjustable side brackets, and not on the large metal plate between them. Leveling on the fore-and-aft plane can easily be handled via the adjustment nut on the bottom of the bracket. But there is no provision for side-to-side leveling, so if the manufacturing of the side brackets is not within tolerance, you'll wind up with a speaker that's ever-so-slightly wonky...which is the case with ONE of my mounts. The bubble is still between the lines, but it's kissing the left line. Most would not care about this, and I'm not too bummed about it, but I am able to see that much out-of-true with the naked eye. It's not enough to pursue any kind of remediation, because the value on these really is awfully good. They are solidly built, easy to install, and easy to adjust. The manufacturer is apparently improving the product as they go based on feedback, as some issues that have vexed other owners have not been a problem for me, such as the wall plates being or coming loose (the design now ensures they stay put once pushed back to the wall), or the adjustment nut and bolt rotating freely and not staying tight (the ones on mine are great and function as intended). For the price, these are really hard to beat, and I have a feeling all the mounts like this with the different oddly-named brands are made in the same factory. That being the case, get the cheapest ones, and the day I bought mine, these were those.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 15, 2025
S
Verified Purchase
Seth Johnson
Bozeman, US
★★★★★ 5
Solid and easy to install
Size: Standard--black
These are nice, solid wall mounts. They assembled quickly and easily, and they can hold larger bookshelf speakers like my Cambridge Soundworks M60s. Adjusting the plate to match speaker size is pretty easy, and they seem to grip the speaker tight enough that they won't fall off. The tilt option is very useful and a good feature when speakers are mounted high and need to tilt down toward the listener. Just remember to tighten the bolt on the bottom once you've positioned it where you want it. I would definitely recommend these to anyone looking for solid, well priced speaker mounts.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 30, 2025

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